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keyword

zone 2 heart rate by age

Monthly search volume and cost-per-click data for "zone 2 heart rate by age" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=zone+2+heart+rate+by+age&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.06 | | competition | 0.01 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
heart rate zone 60,500 $0.21 20/20
heart rate zones 60,500 $0.21 20/20
zone 2 heart rate 18,100 $0.09 20/20
heart rate zones by age 8,100 $0.55 19/20
exercise zones heart rate 3,600 $0.13 20/20
aerobic heart rate zone 2,900 $0.06 20/20
zone 3 heart rate 2,400 $0.08 20/20
what is my zone 2 heart rate 1,900 $0.12 20/20
how to calculate zone 2 heart rate 1,600 $0.04 20/20
zone 4 heart rate 1,600 $0 20/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=zone+2+heart+rate+by+age&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt